Finding the Fourth Proportional to 17,707,510.32, 24,438,182.59 and 10,645,389.86

Step by Step Solution

1. Step 1: Write the proportion equation
   17,707,510.32 : 24,438,182.59 = 10,645,389.86 : x
2. Step 2: Convert to fraction form
   17,707,510.32/24,438,182.59 = 10,645,389.86/x
3. Step 3: Cross multiply
   17,707,510.32x = 24,438,182.59 × 10,645,389.86
4. Step 4: Simplify right side
   17,707,510.32x = 260,153,981,043,631.72
5. Step 5: Solve for x
   x = 260,153,981,043,631.72/17,707,510.32
6. Step 6: Final answer
   x = 14,691,731.15